Dell 0GYVXHA00, 1749, P02E002 setup guide Network Problems, Wireless Connections, Wired Connections

Network Problems

Wireless Connections

If the wireless network connection is lost — The wireless router is offline or wireless has been disabled on the computer.

•Check your wireless router to ensure it is powered on and connected to your data source (cable modem or network hub).

•Ensure that wireless is enabled on your computer (see “Enable or Disable Wireless” on page 14).

•Re-establish your connection to the wireless router (see “Setting Up a Wireless Connection” on page 17).

•Interference may be blocking or interrupting your wireless connection. Try moving the computer closer to your wireless router.

Solving Problems

Wired Connections

If the wired network connection is lost — The cable is loose or damaged.

•Check the cable to ensure it is plugged in and not damaged.

•The link integrity light on the integrated network connector lets you verify that your connection is working and provides information on the status:

––Green (right) — A good connection exists between a 10-Mbps network and the computer.

––Yellow (right) — A good connection exists between a 100-Mbps network and the computer.

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